最高峰の魔術師 キャスター
Top Mage, Caster is a Weiß Schwarz card from 劇場版「Fate/stay night [Heaven’s Feel]」Vol.2 FS/S77-085. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card attacks, choose 1 of your other 《Master》 or 《Servant》 characters, and that character gets +X power until end of turn. X is equal to the number of other 《Master》 or 《Servant》 characters you have ×500. 【AUTO】 When this card becomes 【REVERSE】 in battle, reveal the top card of your deck. If that card is a level 0 or lower character, put it into your hand. (Otherwise, return it to its original place)